Land | 7 | |
Ocean / Sea | 5 | |
Marine Mammals | 4 | |
Weather | 4 | |
Surface Waters / Wetlands | 2 | |
Atmosphere | 1 | |
Plants / Kelp | 1 |
Ice / Snow Change | 20 | |
Permafrost Change | 5 | |
Extreme Temperature | 3 | |
Seasonal Timing | 3 | |
Unusual Size / Abundance | 1 | |
Death / Die-off / Decline | 1 | |
Storm Surge | 1 |
Transportation | 6 | |
Buildings | 4 | |
Economic Impact | 2 | |
Cultural Impact | 1 | |
Energy | 1 | |
Food Security | 1 | |
Human Health | 1 | |
Sports / Recreation | 1 | |
Water Management | 1 |
1 | 5 | 6 | 3 | 1 | 3 |
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1 | 4 | 3 | 4 | 3 | 1 | 2 | 1 |
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SPRING | 10 | |
WINTER | 6 | |
SUMMER | 3 |
United States | 11 | |
Canada | 1 | |
Svalbard and Jan Mayen | 1 |